package sheet

import (
	"context"
	"recipe-manager/helpers"

	"golang.org/x/oauth2"
	"google.golang.org/api/option"
	"google.golang.org/api/sheets/v4"
)

type SheetService interface {
}

type sheetService struct {
	config  *oauth2.Config
	service *sheets.Service
}

func NewSheetService(ctx context.Context) (SheetService, error) {
	clientSecret, err := helpers.GetClientSecret("client_secret.json")

	if err != nil {
		return nil, err
	}

	token, err := helpers.GetToken("token.json")

	if err != nil {
		return nil, err
	}

	service, err := sheets.NewService(ctx, option.WithTokenSource(clientSecret.TokenSource(ctx, token)))

	if err != nil {
		return nil, err
	}

	return &sheetService{
		config:  clientSecret,
		service: service,
	}, nil
}

func (s *sheetService) GetSheet(ctx context.Context, sheetID string) {
	spreadSheet, err := s.service.Spreadsheets.Get(sheetID).Do()

	if err != nil {
		panic(err)
	}

	for _, sheet := range spreadSheet.Sheets {
		// print data collumn C
		readRange := sheet.Properties.Title + "!C:C"
		resp, err := s.service.Spreadsheets.Values.Get(sheetID, readRange).Do()

		if err != nil {
			panic(err)
		}

		if len(resp.Values) == 0 {
			println("No data found")
		} else {
			for _, row := range resp.Values {
				println(row[0].(string))
			}
		}
	}
}